Question

Graph the function f (x) = lx + 1l + 2. List the following values:

a=
h=
k=
Vertex=

Answer 1

see below

Explanation:

absolute value function:

`\quad \: f(x) = a |x - h| + k`

therefore we get

• a=1
• h=-1
• k=2
• vertex:(-1,2)

see the graph